Gravity Falls Crossovers
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Our New Neighbors, The Pineses by TheMasterBlacksmith reviews
Newlyweds Dipper and Pacifica, along with their daughter and Mabel, move in across the street from the Louds. (Cross-posted on DeviantArt and AO3)
Crossover - Gravity Falls & Loud House - Rated: K+ - English - Adventure/Supernatural - Chapters: 5 - Words: 7,114 - Reviews: 5 - Favs: 28 - Follows: 31 - Updated: 8/22 - Published: 5/9/2022 - [Dipper P., Pacifica N.] [Lincoln L., Girl Jordan]
Hey Arnold - Honeymoon in Gravity Falls by djddt
Arnold and Helga just married and now they are on there honeymoon. But the money was not enough for a voyage around the world. Now they are in Gravity Falls. If they will enjoy it there?
Crossover - Hey Arnold & Gravity Falls - Rated: T - English - Romance/Humor - Chapters: 5 - Words: 5,860 - Favs: 2 - Follows: 2 - Updated: 8/21 - Published: 7/9 - Arnold, Helga, Dipper P., Pacifica N.
Hey Arnold - Urlaub in Gravity Falls by djddt reviews
Arnold und Helga sind auf Hochzeitsreise. Leider hat es aber nur für Gravity Falls gereicht. Dort treffen sie auf Menschen, welche vielen von euch bekannt sein sollten. Ob sie sich ihre Flitterwochen so vorgestellt haben? Wahrscheinlich nicht!
Crossover - Hey Arnold & Gravity Falls - Rated: T - German - Romance/Humor - Chapters: 5 - Words: 6,634 - Reviews: 5 - Updated: 8/19 - Published: 7/8 - Arnold, Helga, Dipper P., Pacifica N.
Indefinite Karmic Rehabilitation by SuperYoshiFan
Ward 333 in the Theraprism goes on as it has been for quite some time. The Axolotl is permitting you to view a single session.
Crossover - Gravity Falls & Amphibia - Rated: M - English - Horror/Supernatural - Chapters: 2 - Words: 1,643 - Favs: 3 - Published: 8/19 - Bill, Grunkle Ford - Complete
Discovering Magic by brown phantom reviews
For years Dipper thought that he'd never see a place weirder than Gravity Falls. One day he and Pacifica accidentally found their way to someplace weirder. But there's no easy way back home, yet they don't seem to mind. With all new possibilities at their fingertips, Dipper and Pacifica will certainly have a magical time, for better or worse.
Crossover - Gravity Falls & Owl House - Rated: T - English - Fantasy/Supernatural - Chapters: 7 - Words: 29,691 - Reviews: 47 - Favs: 131 - Follows: 148 - Updated: 8/11 - Published: 12/25/2021 - Dipper P., Pacifica N., Luz N., Amity B.
Red Warrior of Gravity Falls by Major144 reviews
It's summer again in Gravity Falls and an ancient evil has been unleashed that Dipper, Mabel, Wndy, and their friends must face. Luckily a ancient force of good is there to lend a hand and it's power to help and Wendy has been chosen to wield the power of Red Sonja! Will she master the power and save Gravity Falls?
Crossover - Gravity Falls & Red Sonja - Rated: T - English - Adventure/Fantasy - Chapters: 27 - Words: 19,663 - Reviews: 28 - Favs: 10 - Follows: 9 - Updated: 8/8 - Published: 6/14/2022 - Dipper P., Wendy
A Not-So-Normal Summer by Justanotherlesbian5
Steven thinks he found a way to take a break from his roadtrip and do something decidedly human- get a summer job. Unfortunately for him, Gravity Falls has other plans. Cross posted from AO3.
Crossover - Steven Universe & Gravity Falls - Rated: T - English - Humor/Drama - Chapters: 4 - Words: 1,646 - Favs: 4 - Follows: 4 - Updated: 8/3 - Published: 7/20 - Connie M., Steven U., Stevonnie, Lion
Battle of the Falls by Lincoln Loud1 reviews
(it's a crossover between gravity falls, loud house, miraculous, and star vs the forces of evil) while they are the exchange students they will face a problem that can be resulted the end of the world
Crossover - Loud House & Gravity Falls - Rated: M - English - Adventure/Romance - Chapters: 6 - Words: 5,519 - Reviews: 2 - Favs: 3 - Follows: 5 - Updated: 8/1 - Published: 10/11/2021
The Devil's Pine Tree by DireWolfEmily reviews
What if…. Ford and Stan's Plan Didn't Work? What if… One of our beloved favorite characters turned their back away from humanity? Could our dreams for a happy ending still come true? Find out in this tail-spinning AU of the Weirdmageddon Trilogy, where nothing is as it seems, and everything is victim to change! (BillDip characters are aged up due to Rated M content.)
Crossover - Gravity Falls & Star Vs. The Forces of Evil - Rated: M - English - Romance/Suspense - Chapters: 85 - Words: 212,626 - Reviews: 63 - Favs: 206 - Follows: 152 - Updated: 7/27 - Published: 1/20/2017 - Dipper P., Bill, OC, Star B.
Shardfall by bubbajack reviews
The Mystery Twins are back for another summer at Gravity Falls, yet the town is anything but peaceful. Strange new creatures roam the forest, and an unknown coma patient lies dreaming in the towns new hospital. How is this all connected and what new horrors await the Pines Twins? Pairing Mason "Dipper" Pines x Multi. Warning: CITRUS and mature themes. You have been warned.
Crossover - Gravity Falls & Worm - Rated: M - English - Adventure/Horror - Chapters: 1 - Words: 9,514 - Reviews: 8 - Favs: 79 - Follows: 102 - Published: 7/26 - Dipper P., Mabel P., Wendy, Pacifica N.
The Mystery House - Gravity Falls:Titans, Calamity and Twins by Demon dark mezzo sangue reviews
After a rather hectic year, Eda take advantage of the start of summer vacation to bring their extended family to Gravity Falls for a moment of peace.Unfortunately, Gravity Falls is actually the place with the highest rate of paranormal incidents on the USA.If that wasn't enough, this town is home to Eda's "husband", Stan Pines, who is hosting his twin nephews.Xover.
Crossover - Gravity Falls & Owl House - Rated: K - English - Adventure/Supernatural - Chapters: 2 - Words: 8,963 - Reviews: 2 - Favs: 29 - Follows: 27 - Updated: 7/17 - Published: 9/9/2022 - Dipper P., Mabel P., Luz N., Eda
Changing Tack by Lynse reviews
Valerie didn't want to run away, but after finding out the truth about Vlad, she wasn't sure she had a choice. Before she can hope to go home, she'll need a plan to deal with him—so if someone in Gravity Falls might be able to help her, she'll risk asking around. One-shot.
Crossover - Danny Phantom & Gravity Falls - Rated: K+ - English - Chapters: 1 - Words: 5,596 - Reviews: 3 - Favs: 3 - Follows: 1 - Published: 7/14 - Valerie G., Soos, Pacifica N., F. McGucket - Complete
Dpcaw24 day 1: GIW experimentation by FriendlyNeighborhoodImbecille
While looking for something to turn into a new attraction for the mystery shack, Stan Pines finds an injured kid in the woods. Written for Danny Phantom 2010s crossover angst week day 1, GIW experimentation. Crossposted of tumblr and ao3
Crossover - Danny Phantom & Gravity Falls - Rated: T - English - Angst/Hurt/Comfort - Chapters: 1 - Words: 1,080 - Favs: 2 - Follows: 2 - Published: 7/7
V for Victoria by Lionheart261
A more formal revision of my "Deja Vee" storyline, with a slight recalibration to Victorian-era terminology. Have fun deciphering it!
Crossover - Gravity Falls & Owl House - Rated: T - English - Adventure/Mystery - Chapters: 1 - Words: 51,104 - Favs: 1 - Published: 7/6 - [Mabel P., Mermando] [Vee, Masha] - Complete
Gravity Falls: Dude, Do you never have a Cow? by flaviadamminsilveira reviews
The Gravity Falls team goes on immune to save the city against the zombies
Crossover - Walking Dead & Gravity Falls - Rated: K - English - Parody/Horror - Chapters: 1 - Words: 1,450 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 7/2
Gravity's Moon by Emma Iveli reviews
AU. When Serena Pines went to Gravity Falls she never expected to discover that not only she was a Super Hero but also a the reincarnation of a Princess. Now she must protect the town from it's own strangeness. But thankfully she has help from her brother and sister as well as her protectors from her past life. But is everything is at it seems in Gravity Falls? Please R&R
Crossover - Sailor Moon & Gravity Falls - Rated: K+ - English - Humor/Adventure - Chapters: 29 - Words: 144,523 - Reviews: 176 - Favs: 141 - Follows: 128 - Updated: 6/30 - Published: 11/17/2015 - Usagi T./Serena/Bunny/Sailor Moon, Dipper P., Mabel P.
Gravity Falls on The Owl House in Amphibia by TheLDude
One door. Two twins. Three gems. Everyone knows their stories and how they end. But there is still more to be told. When an unfathomable entity from beyond threatens their homes, our heroes are once again called to action. With the appearance of enemies, both new and old, one question remains: Will the protagonists prevail once more, or will the show really be over this time?
Crossover - Gravity Falls & Amphibia - Rated: T - English - Adventure/Sci-Fi - Chapters: 5 - Words: 8,225 - Favs: 6 - Follows: 4 - Published: 6/20 - Dipper P., Mabel P., Bill, Anne
Deja Vee by Lionheart261 reviews
Vee escapes to the Human Realm and takes the form of Luz Noceda, unknowingly getting herself shipped off to Reality Check Summer Camp in her place. When her peers describe the camp as a prison, she panics and tries to escape, only to be caught by the camp's eccentric manager, who seems to have her own experience with running from her problems.
Crossover - Gravity Falls & Owl House - Rated: T - English - Adventure/Mystery - Chapters: 5 - Words: 279,858 - Reviews: 4 - Favs: 8 - Follows: 7 - Updated: 6/20 - Published: 6/1 - [Vee, Masha] Mabel P., Camila N.
Fusion Falls Remake by MadHat886 reviews
Thanks to several events that all happen at once. Several different universes all suddenly merged into one. And several people who found themselves alone come together in the town of Gravity Falls Brighton. The weirdest place in the new world.
Crossover - My Little Pony & Gravity Falls - Rated: M - English - Chapters: 22 - Words: 218,935 - Reviews: 41 - Favs: 57 - Follows: 44 - Updated: 6/10 - Published: 4/9/2023
Heroic Zodiac by Emma Iveli reviews
AU Years after Weirdmageddeon the 10 that should have formed Zodiac get dreams that Bill will one day return. Ford deicides that the best course to beat him is to be reincarnated. Years later the world is a very different place, with super powers and super heroes. And with the help of 7 ghosts they can find Bill and defeat him once and for all! Please R&R!
Crossover - Gravity Falls & My Hero Academia/僕のヒーローアカデミア - Rated: T - English - Humor/Adventure - Chapters: 13 - Words: 40,197 - Reviews: 52 - Favs: 55 - Follows: 61 - Updated: 6/6 - Published: 2/16 - Dipper P., Izuku M.
Aliens, Gems and Monsters, Oh My! by Kamiro G.S reviews
Start with nine kids; add them to one strange town; mix in six gemstones; add a dash of two alien devices and one personified computer, and season with friendship. Bake over one Summer vacation, and allow to cool over mystery. Well now, doesn't that sound like a recipe for adventure?
Crossover - Gravity Falls & Steven Universe - Rated: T - English - Adventure/Mystery - Chapters: 7 - Words: 34,848 - Reviews: 5 - Favs: 17 - Follows: 18 - Updated: 5/31 - Published: 6/18/2022 - Dipper P., Mabel P., OC, Steven U.
Gravity Falls for Devils by Wolfpackersson09 reviews
Dipper and Mabel aren't normal, being the twin children of Serafall Leviathan doesn't help. They get shipped off to Gravity Falls for one last American summer vacation before going to Kuoh. Of course when a mysterious journal written by an unknown author finds its way into Dipper's hands, things are never quite the same. Then again, normalcy is overrated. Rated M due to DxD.
Crossover - High School DxD/ハイスクールD×D & Gravity Falls - Rated: M - English - Supernatural - Chapters: 20 - Words: 200,785 - Reviews: 372 - Favs: 571 - Follows: 559 - Updated: 5/28 - Published: 10/20/2016 - Serafall L., Dipper P., Mabel P.
Mabel Fairy Tales Theater: Mabellock and The Three Bare Bears by Gravityfallsfan96
Summary: Mabel Tell a story about Mabellock and The Three Bare Bears A parody of Goldilocks and the three bears, Cover Art by Shrineheart on deviantart
Crossover - Gravity Falls & We Bare Bears - Rated: K+ - English - Friendship/Parody - Chapters: 1 - Words: 879 - Published: 5/24 - Mabel P., Grizz, Ice Bear, Panda - Complete
Casper High Cross Country Field Trip - One Shot by ABSOLuteOG reviews
Mr. Lancer's class takes a field trip to Gravity Falls, Oregon. A town Danny already visited last summer, apparently he has family there. Since he returned, he had been hiding things from Team Phantom. They want answers. Dash the while nearly ends the universe.
Crossover - Danny Phantom & Gravity Falls - Rated: T - English - Supernatural - Chapters: 1 - Words: 5,039 - Reviews: 1 - Favs: 8 - Follows: 7 - Published: 5/21 - Danny F., Dash B., Bill, Grunkle Ford - Complete
Chaos across the Multiverse: a Disney XD Multiversal story by Technowolf2009
This is my first fabric and a crossover between Pen Zero, Owl House, Gravity Falls, and Anphibia. Pardon Any bad spelling, and updates will be spuratic
Crossover - Gravity Falls & Amphibia - Rated: T - English - Chapters: 1 - Words: 468 - Favs: 3 - Follows: 1 - Published: 5/19 - Dipper P., Grunkle Ford, Anne, Marcy - Complete
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